<template>
  <div class="gallery" @click="handleGalleryClick">
    <div class="wrapper">
      <swiper :options="swiperOption">
        <swiper-slide v-for=" (item,index) in swiperList" :key="index">
          <img class="swiper-img" :src='item'>
        </swiper-slide>
        <div class="swiper-pagination" slot="pagination"></div>
      </swiper>
    </div>
  </div>
</template>

<script type="text/ecmascript-6">
  export default {
    props: {
      swiperList: {
        type: Array,
        default () {
          return []
        }
      }
    },
    data () {
      return {
        swiperOption: {
          pagination: '.swiper-pagination',
          paginationType: 'fraction',
          observeParents: true,
          observer: true
        }
      }
    },
    methods: {
      handleGalleryClick () {
        this.$emit('close')
      }
    }
  }
</script>

<style lang="stylus" rel="stylesheet/stylus" scoped>
  .gallery
    position fixed
    left 0
    right 0
    top: 0
    bottom 0
    background #000
    display flex
    flex-direction column
    justify-content center
    z-index: 99
    .wrapper
      height: 0
      width: 100%
      padding-bottom: 100%
      .swiper-img
        width: 100%
      .swiper-container
        overflow inherit
        .swiper-pagination
          color #fff
          bottom -1.5rem

</style>
